3-(dihydroxyboranyl)propanoic acid CAS 220999-41-7
| CAS No. | 220999-41-7 |
| Molecular Formula | C3H7BO4 |
| Molecular Weight | 117.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 3-(dihydroxyboranyl)propanoic acid (CAS 220999-41-7), a certified reference material (molecular formula C3H7BO4, MW 117.90 g/mol) for analytical method development and quality control.
The molecular framework of 3-(dihydroxyboranyl)propanoic acid (C3H7BO4) is characterized by a carboxylic acid group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H7BO4 |
| Molecular Weight | 117.90 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2020 |
Related dihydroxyboranyl Standards
- 6-(dihydroxyboranyl)hexanoic acid (CAS 954118-11-7)
- 6-(DIhydroxyboranyl)isoquinolin-2-ium-2-olate (CAS 1690326-28-3)
- 4-(Dihydroxyboranyl)-2,3-difluorobenzoic acid (CAS 1029716-92-4)
- 3-(Dihydroxyboranyl)-2,5-difluorobenzoic acid (CAS 2377605-94-0)
- 3-(Dihydroxyboranyl)-5-fluoro-4-methoxybenzoic acid (CAS 2377611-85-1)
- 1-[4-(Dihydroxyboranyl)-3-methylphenyl]cyclopropane-1-carboxylic acid (CAS 1628507-89-0)
- 1-[4-(Dihydroxyboranyl)-3-fluorophenyl]cyclopropane-1-carboxylic acid (CAS 1628507-87-8)
- 3-{[4-(Dihydroxyboranyl)phenyl]formamido}propanoic acid (CAS 2024542-05-8)
Recommended Standards
- Chlorotrimethyl-d9-silane (CAS 20395-57-7)
- (E)-(4-Fluorobut-1-en-1-yl)boronic acid (CAS 1062617-67-7)
- Chlorobenzene-d5 (CAS 3114-55-4)
- Iron(II) methoxide, 98% (CAS 7245-21-8)
- 4-(Difluoromethyl)-3-fluoro-6-methoxypyridin-2-ol (CAS 1805476-77-0)
- 2-Benzylhydrazine-1-carbothioamide (CAS 7449-43-6)
- 5-Ethyl-2-propyltetrahydrofuran-2-ol (CAS 620158-58-9)
- 1-{[(3-Methylcyclobutyl)oxy]methyl}benzene (CAS 1824054-38-7)
- 1-(3,3-Dimethylbutanoyl)azetidine-3-carbaldehyde (CAS 2755313-03-0)
- 4-(4-Chlorophenyl)-2-fluorophenol (CAS 1261944-84-6)
- N-benzyl-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338782-31-3)
- 1-[(3,4-dimethoxyphenyl)methyl]-1H-pyrazole-4-carboxylic acid (CAS 1153368-46-7)
- 2-(Aminomethyl)-3-cyano-4-(difluoromethyl)-5-nitropyridine (CAS 1806956-96-6)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com